James Hall and Edward Lovelace’s documentary is about the post-stroke recovery of Edwyn Collins, the singer/songwriter who fronted the Scottish alt-rock band Orange Juice. There’s a disjointed beauty in this visualisation of a man struggling to recollect the facts of his life; a lot of power in the fight to rebuild the link between brain and location. Hall and Lovelace have skirted the temptation to make a conventional documentary; instead they immerse us in the experience, as confusing and frightening as it is. They dig beauty out of tragedy without being too neat about it and have made a remarkable film.